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authorMichał Winiarski <michal.winiarski@intel.com>2019-09-26 14:31:41 +0100
committerChris Wilson <chris@chris-wilson.co.uk>2019-09-26 18:44:35 +0100
commite1237523749e342d9ffb499a636ab6860a554cba (patch)
treec77b14c218a5a3fca0e994e8e4904c8a1c17e505 /tools/perf/scripts/python/export-to-postgresql.py
parent5311f5171e98e6958fe5cf1c424a6196115baeb6 (diff)
drm/i915/execlists: Use per-process HWSP as scratch
Some of our commands (MI_FLUSH_DW / PIPE_CONTROL) require a post-sync write operation to be performed. Currently we're using dedicated VMA for PIPE_CONTROL and global HWSP for MI_FLUSH_DW. On execlists platforms, each of our contexts has an area that can be used as scratch space. Let's use that instead. Signed-off-by: Michał Winiarski <michal.winiarski@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190926133142.2838-2-chris@chris-wilson.co.uk
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